Oracle DBA Administrator Chennai Apply
Oracle DBA L2/L3 Support Chennai Location Work from Office Setup Only Must have experience in Oracle RAC, Dataguard - 12 C & 19 C. Roles & Responsilbilites Resolving User related queries in Production and Test Databases. As per client request creating new users and assigning profiles in production databases. User management and maintenance of all database users like granting a subset of privileges as per client's policy. Logical backup using Export-Import and Data Pump utility as per user request. Database bug-patching on requirement Creating Sql tuning sets and sql tuning advisory reports using OEM 12C for Improving performance of the database. Executing weekly analyzer on database for performance improvement. Monthly purging activity to gain database level space improvement Archival activity for performance improvement. Performance monitoring, Database installation and configuration Schedule RMAN backup and monitor RMAN status of all production databases. Interface proactively with other Infrastructure support teams such as UNIX, Windows, Network, Storage, Monitoring etc Document issues and associated resolutions to problems Prepare documentation and presentation of progress reports to customers Conduct user's, customer's and Team's training Guide/Mentor the team members on technical problems which cannot be resolved at their level Ensure that Systems, Organization processes, & Unit practices adhere to Organization policies Active participation in Organization and Unit level initiatives Tech Mahindra represents the connected world, offering innovative and customer-centric information technology experiences, enabling Enterprises, Associates and the Society to Rise . We are a USD 4.9 billion company with 121,840+ professionals across 90 countries, helping over 935 global customers including Fortune 500 companies. Our convergent, digital, design experiences, innovation platforms and reusable assets connect across a number of technologies to deliver tangible business value and experiences to our stakeholders. Tech Mahindra is the highest ranked Non-U.S. company in the Forbes Global Digital 100 list (2018) and in the Forbes Fab 50 companies in Asia (2018).
